CN204151379U - Heat treatment of workpieces quenching mould - Google Patents
Heat treatment of workpieces quenching mould Download PDFInfo
- Publication number
- CN204151379U CN204151379U CN201420670683.7U CN201420670683U CN204151379U CN 204151379 U CN204151379 U CN 204151379U CN 201420670683 U CN201420670683 U CN 201420670683U CN 204151379 U CN204151379 U CN 204151379U
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- China
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- water spray
- cushion block
- spray plate
- heat treatment
- counterdie
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Abstract
The heat treatment of workpieces quenching mould that the utility model provides, comprise, counterdie is concrete and upper, lower water spray plate, each mold connects corresponding water spray plate, the both sides of two water spray plates are respectively equipped with two cushion blocks and two cushion blocks of respective side coordinate a part of clamping workpiece two ends respectively, on, the prosopyle with inner space is equipped with on counterdie is concrete, each inner chamber communicates with corresponding water spray plate, each water spray plate and cushion block are equipped with some spout holes, and the spout hole on each cushion block aligns with the spout hole on the water spray plate of respective corresponding position and is communicated with, each cushion block is provided with several boss, boss on each cushion block and the spout hole on it are crisscross arranged.Because quenching mould of the present utility model also will carry out press pressurization to workpiece while quenching, therefore workpiece deformation is little, and the working hour is short, improves working (machining) efficiency.
Description
Technical field
The utility model belongs to equipment for Heating Processing field, particularly relates to a kind of heat treatment of workpieces quenching mould.
Background technology
Prior art heat-treats processing to workpiece, normally the workpiece after heating, puts in cooling fluid and freely cools, and again workpiece is put into workpiece deformation press adjusting thermal treatment and bring after cooling.Its workpiece deformation is comparatively large, and Adjustment effect is undesirable, longevity of service.Therefore, how to design one and prevent workpiece deformation, and the thermal treatment unit saving process period becomes the problem of those skilled in the art's research.
Utility model content
Problem to be solved in the utility model is to provide and a kind ofly prevents workpiece deformation and save the heat treatment of workpieces quenching mould of process period.
For solving the problem, the technical solution adopted in the utility model: a kind of heat treatment of workpieces quenching mould, comprise patrix concrete, counterdie is concrete, patrix water spray plate, counterdie water spray plate, first cushion block, second cushion block, 3rd cushion block and the 4th cushion block, described patrix water spray plate is located at the concrete lower surface of described patrix, described counterdie water spray plate is located at the concrete upper surface of described counterdie, described first cushion block is located at the side of the lower surface of described patrix water spray plate, described 3rd cushion block is located at the opposite side of described patrix water spray plate, described second cushion block is located at the upper surface of described counterdie water spray plate, and coordinate a part of clamping workpiece one end with the first cushion block, described 4th cushion block is located at the upper surface of described counterdie water spray plate, and coordinate a part of clamping the workpiece the other end with the 3rd cushion block, concrete and the counterdie of described patrix specifically on be equipped with the prosopyle with inner space, each inner chamber communicates with corresponding water spray plate, and the patrix water spray plate below described mold intracoelomic cavity is provided with some spout holes, counterdie water spray plate above described bed die intracoelomic cavity is provided with some spout holes, each cushion block is provided with some spout holes, and the spout hole on each cushion block aligns with the spout hole on the water spray plate of respective corresponding position and is communicated with, each cushion block is provided with several boss, boss on each cushion block and the spout hole on it are crisscross arranged.
The surface of described boss is provided with the cross recess being divided into four fritters.
For bolt is connected between each cushion block and corresponding water spray plate.
Multiple pillar is provided with between the inner chamber of described mould and corresponding water spray plate.
For bolt is connected between each mold and corresponding water spray plate.
Described pillar be bolt between mold and water spray plate and be connected.
The end of described 4th cushion block is provided with the preset pieces for blocking workpiece.
Described preset pieces by the fixed orifices which is provided with being bolted on described 4th cushion block.
Described fixed orifices is elongated hole.
Described upper and lower mold is equipped with two prosopyles, two prosopyles lay respectively at the concrete both sides of respective mode.
The advantage that the utility model has and positively effect are: 1. because quenching mould of the present utility model also will carry out press pressurization to workpiece quenching while, therefore workpiece deformation is little, and the working hour is short, improves working (machining) efficiency; 2. the contact surface of each cushion block and workpiece, is designed to little square boss, and is processed into crisscross grooves at central part, makes quench fluid fully cool workpiece surface, and surface temperature Quick uniform declines, and workpiece does not exist soft spots, ensures quenching quality; 3., when being changed by quenching workpiece, do not need to convert unitary mould, only need change corresponding cushion block, work processing requirement can be reached, strong adaptability; 4. the fastener hole on preset pieces, is designed to elongated hole, and Workpiece fixing can be adjusted left and right; 5. be designed to multiple pillar between the inner chamber of mold and water spray plate, water spray plate stress deformation during to prevent quenching pressurization; 6. all with bolts between each part of mould, when changing workpiece model, change each cushion block, and during damage parts, be convenient to change.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the sectional view of Fig. 1 along A-A direction;
Fig. 3 is the structural representation on the second cushion block and absorption surface surface;
Fig. 4 is the sectional view of the ecto-entad of Fig. 3;
Fig. 5 is the enlarged view in A portion in Fig. 4;
Fig. 6 is the right view of Fig. 4;
Fig. 7 is the vertical view of preset pieces;
Fig. 8 is the left view of preset pieces;
In figure: 1, patrix is concrete; 2, patrix water spray plate; 3, the first cushion block; 4, the second cushion block; 5, counterdie water spray plate; 6, counterdie is concrete; 7, pillar; 8, the 4th cushion block; 9, preset pieces; 10, workpiece; 11, the 3rd cushion block; 12, spout hole; 13, prosopyle; 14, boss; 15, cross recess; 16, fixed orifices.
Embodiment
Now 1-8 carries out comparatively detailed description to the utility model with reference to the accompanying drawings: a kind of workpiece 10 thermal treatment quenching mould, comprise patrix concrete 1, counterdie concrete 6, patrix water spray plate 2, counterdie water spray plate 5, first cushion block 3, second cushion block 4, 3rd cushion block 11 and the 4th cushion block 8, patrix water spray plate 2 is located at the lower surface of patrix concrete 1, counterdie water spray plate 5 is located at the upper surface of counterdie concrete 6, first cushion block 3 is located at the side of the lower surface of patrix water spray plate 2, 3rd cushion block 11 is located at the opposite side of patrix water spray plate 2, second cushion block 4 is located at the upper surface of counterdie water spray plate 5, and coordinate a part of clamping workpiece 10 one end with the first cushion block 3, 4th cushion block 8 is located at the upper surface of counterdie water spray plate 5, and coordinate a part of clamping workpiece 10 the other end with the 3rd cushion block 11, patrix concrete 1 and counterdie concrete 6 are equipped with the prosopyle 13 with inner space, each inner chamber communicates with corresponding water spray plate, and the patrix water spray plate 2 below concrete 1 inner chamber of patrix is provided with some spout holes 12, counterdie water spray plate 5 above concrete 6 inner chambers of counterdie is provided with some spout holes 12, each cushion block is provided with some spout holes 12, and the spout hole 12 on each cushion block aligns with the spout hole 12 on the water spray plate of respective corresponding position and is communicated with, each cushion block is provided with several boss 14, boss 14 on each cushion block is crisscross arranged with the spout hole 12 on it.
Further, in order to make quench fluid fully cool workpiece surface, surface temperature Quick uniform declines, and workpiece does not exist soft spots, and ensure quenching quality, the surface of boss 14 is provided with the cross recess 15 being divided into four fritters.
Further in order to adapt to different workpieces, for bolt is connected between each cushion block and corresponding water spray plate.
Further, when pressurizeing to prevent quenching, water spray plate stress deformation, is provided with multiple pillar 7 between the inner chamber of each mould and corresponding water spray plate.
Further for convenience of safeguarding and maintain and replace, for bolt is connected between each mold and corresponding water spray plate.
Pillar 7 be bolt between mold and water spray plate and be connected.
Further, in order to position workpiece, the end of the 4th cushion block 8 is provided with the preset pieces 9 for blocking workpiece 10.
Preset pieces 9 by the fixed orifices 16 which is provided with being bolted on the 4th cushion block 8.
Further, in order to adjust the position of pilot hole, fixed orifices 16 is elongated hole.
Further, in order to ensure that the abundance of cooling fluid is with even, upper and lower mold 6 is equipped with prosopyle 13, two prosopyles 13, two and lays respectively at the concrete both sides of respective mode.
Patrix concrete 1 adopts steel, and be processed into rectangular flute profile, front and back process into water threaded hole, and this hole connects Cooling Quenching liquid.Patrix water spray plate 2 adopts steel, plane processes much uniform hydrojet aperture, and adopt bolt and patrix concrete 1 fastening, two pieces is integrally.First cushion block 3 and the 3rd cushion block 11 all adopt steel, and above with patrix water spray plate 2 laminating bolted, small boss below and workpiece compacting, each spout hole communicates and aligns.Second cushion block 4 and the 4th cushion block 8, in like manner fastening with counterdie water spray plate 5.Counterdie water spray plate 5 and counterdie concrete 6 are concrete with patrix, the syndeton of patrix water spray plate is identical, and pillar 7 is connected to water spray plate and mold, arranges more than one piece to support the tonnage on water spray plate.Preset pieces 9 is fastened on can adjustment location, left and right on the 4th cushion block 8.
The boss facet of each cushion block and absorption surface, crisscross grooves is processed in heart portion wherein, boss is divided into four less planes, as A enlarged view (Fig. 5).
Principle of work:
During this mold work, the concrete and counterdie water spray plate of counterdie, second, the 4th cushion block is placed on the worktable of press, and fastening with worktable.Concrete and the patrix water spray plate of patrix, first, the slide block of the 3rd cushion block and press is fastening.The upper and lower motion of slide block, can drag its mold and do upper and lower motion.
Workpiece after heating, on the second cushion block 4 being transported to bed die and the 4th cushion block 8, and locate with preset pieces 9, at this moment press slide declines, dragging mold is descending, make to be pressed onto on workpiece face below the first cushion block 3, the 3rd cushion block 11, each prosopyle enters quench fluid, liquid each aperture through water spray plate and each aperture of cushion block fast simultaneously, be sprayed onto on workpiece, while press pressurization, workpiece cools fast, namely makes workpiece quenching shaping after cooling pressurization.Be pressurized to after the process time through hydrojet, press slide up dragging mold is up, and then workpiece is transported to next station.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. a heat treatment of workpieces quenching mould, it is characterized in that: comprise patrix concrete, counterdie is concrete, patrix water spray plate, counterdie water spray plate, first cushion block, second cushion block, 3rd cushion block and the 4th cushion block, described patrix water spray plate is located at the concrete lower surface of described patrix, described counterdie water spray plate is located at the concrete upper surface of described counterdie, described first cushion block is located at the side of the lower surface of described patrix water spray plate, described 3rd cushion block is located at the opposite side of described patrix water spray plate, described second cushion block is located at the upper surface of described counterdie water spray plate, and coordinate a part of clamping workpiece one end with the first cushion block, described 4th cushion block is located at the upper surface of described counterdie water spray plate, and coordinate a part of clamping the workpiece the other end with the 3rd cushion block, concrete and the counterdie of described patrix specifically on be equipped with the prosopyle with inner space, each inner chamber communicates with corresponding water spray plate, and the patrix water spray plate below described mold intracoelomic cavity is provided with some spout holes, counterdie water spray plate above described bed die intracoelomic cavity is provided with some spout holes, each cushion block is provided with some spout holes, and the spout hole on each cushion block aligns with the spout hole on the water spray plate of respective corresponding position and is communicated with, each cushion block is provided with several boss, boss on each cushion block and the spout hole on it are crisscross arranged.
2. heat treatment of workpieces quenching mould according to claim 1, is characterized in that: the surface of described boss is provided with the cross recess being divided into four fritters.
3. heat treatment of workpieces quenching mould according to claim 1, is characterized in that: for bolt is connected between each cushion block and corresponding described water spray plate.
4. heat treatment of workpieces quenching mould according to claim 1, is characterized in that: be provided with multiple pillar between the inner chamber of each mould and corresponding water spray plate.
5. heat treatment of workpieces quenching mould according to claim 1, is characterized in that: for bolt is connected between each mold and corresponding water spray plate.
6. heat treatment of workpieces quenching mould according to claim 4, is characterized in that: described pillar be bolt between mold and water spray plate and be connected.
7. the heat treatment of workpieces quenching mould according to any one of claim 1-6, is characterized in that: the end of described 4th cushion block is provided with the preset pieces for blocking workpiece.
8. heat treatment of workpieces quenching mould according to claim 7, is characterized in that: described preset pieces by the fixed orifices which is provided with being bolted on described 4th cushion block.
9. heat treatment of workpieces quenching mould according to claim 8, is characterized in that: described fixed orifices is elongated hole.
10. heat treatment of workpieces quenching mould according to claim 1, is characterized in that: described upper and lower mold is equipped with two prosopyles, and two prosopyles lay respectively at the concrete both sides of respective mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670683.7U CN204151379U (en) | 2014-11-12 | 2014-11-12 | Heat treatment of workpieces quenching mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670683.7U CN204151379U (en) | 2014-11-12 | 2014-11-12 | Heat treatment of workpieces quenching mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151379U true CN204151379U (en) | 2015-02-11 |
Family
ID=52509512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670683.7U Expired - Fee Related CN204151379U (en) | 2014-11-12 | 2014-11-12 | Heat treatment of workpieces quenching mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357629A (en) * | 2014-11-12 | 2015-02-18 | 天津市热处理研究所有限公司 | Quenching die for workpiece heat treatment |
| CN114535481A (en) * | 2022-02-23 | 2022-05-27 | 恒利达(福建)重工发展有限公司 | Forged part heat treatment device |
-
2014
- 2014-11-12 CN CN201420670683.7U patent/CN204151379U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357629A (en) * | 2014-11-12 | 2015-02-18 | 天津市热处理研究所有限公司 | Quenching die for workpiece heat treatment |
| CN114535481A (en) * | 2022-02-23 | 2022-05-27 | 恒利达(福建)重工发展有限公司 | Forged part heat treatment device |
| CN114535481B (en) * | 2022-02-23 | 2024-05-03 | 恒利达(福建)重工发展有限公司 | Forging and pressing piece heat treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20191112 |